
Seo In-guk
- Date of Birth: 1987-10-23
- Place of Birth: Ulsan, South Korea
Biography
Seo In-guk (서인국) is a South Korean singer and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in tvN's Reply 199... Seo In-guk (서인국) is a South Korean singer and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in tvN's Reply 1997.

SBS: The Master's Sun - Making
Documentary • 2013 December

The King's Face
Drama, History • 2014 November

Law of the Jungle
Reality • 2011 October

I Love That Crazy Little Thing
Comedy, Romance • 2016 November

Another Parting
Action & Adventure, Drama, Sci-Fi & Fantasy • 2014 February

Baeksang Arts Awards
• 2012 April

In Your Brilliant Season
• 2025 June

Better Late Than Single
Reality • 2025 July

Look, My Shoulder's Dislocated
• 2022 August

Jikpil
Mystery, Action & Adventure • 2025 June